Open the BP_MasterInventory and in the Class Defaults search for Destruction and set the Destruction Bag to BP_DestroyedStorageBag like the image below.
SGK V2 – Fixed Destruction Bag Set to None
Open the BP_MasterInventory and in the Class Defaults search for Destruction and set the Destruction Bag to BP_DestroyedStorageBag like the image below.
Defuse Studios 